package com.isoft.controller;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class CorsConfig implements WebMvcConfigurer {
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**") // 允许跨域访问的路径
                .allowedOrigins("http://localhost:8080") // 允许跨域访问的源
                .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS") // 允许请求方法
                .allowCredentials(true) // 是否发送 Cookie
                .maxAge(3600); // 预检请求的有效期，单位秒
    }
}